The library

41 instruments and effects, 41 of them free. Every listing links to the developer's official page.

Starter packs

CharlatanFree
by BlauKraut Engineering
A free two-oscillator virtual analog synth for Windows and Linux with everything on one screen and no menu diving.
VST3 CLAP·Windows Linux
CHOW Tape ModelFree
by Chowdhury DSP
Open-source reel-to-reel tape emulation from Chowdhury DSP with deep control over tape saturation, wow, flutter, and playhead loss.
VST3 VST2 AU AAX CLAP LV2 Standalone·Windows macOS Linux
Decent SamplerFree
by Decent Samples
Free sample player that loads instrument libraries in the DecentSampler format on Windows, macOS, Linux and iOS.
VST3 VST2 AU AAX Standalone·Windows macOS Linux
DexedFree
by Digital Suburban (Pascal Gauthier)
A free, open-source six-operator FM synth closely modeled on the Yamaha DX7 that also works as a patch librarian for the hardware.
VST3 AU CLAP Standalone·Windows macOS Linux
Fresh AirFree
by Slate Digital
Free high-frequency enhancer that brightens vocals and mixes with two knobs.
VST3 VST2 AU AAX·Windows macOS
FrontierFree
by D16 Group
Free adaptive limiter from D16 with a self-adjusting release, usable on single tracks, busses or the master.
VST3 VST2 AU AAX·Windows macOS